Results 61 to 70 of about 1,971,412 (267)

FØJOII-29: Nature Quality in Organic Farming. Midterm Status Report 2003 [PDF]

open access: yes, 2003
The work is organised in five work packages (WP 1-5, Table A1). Since the start in July 2001 the following work has been accomplished: WP 1. Starting up seminar and the annual seminars have served as a successful platform for project planning and cross-
et al., Fredshavn, Jesper, Tybirk, Knud
core  

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

open access: yesAdvanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles   +16 more
wiley   +1 more source

Working Paper Summaries (WP/95/1 - WP/95/61)

open access: yesIMF Working Papers, 1995
This compilation of summaries of Working Papers released during January-June 1995 is being issued as a part of the Working Paper series. It is designed to provide the reader with an overview of the research work performed by the staff during the period.
openaire   +2 more sources

Elliptic solutions to a generalized BBM equation

open access: yes, 2006
An approach is proposed to obtain some exact explicit solutions in terms of the Weierstrass' elliptic function $\wp$ to a generalized Benjamin-Bona-Mahony (BBM) equation. Conditions for periodic and solitary wave like solutions can be expressed compactly
Abramowitz   +18 more
core   +1 more source

Graphene Nanosheet‐Based Mixed Proton‐Electron Conducting Membranes for Efficient Hydrogen Purification

open access: yesAdvanced Functional Materials, EarlyView.
A monolayer graphene/phosphoric‐acid mixed proton‐electron conducting membrane combines proton‐conducting nanoconfined acid channels with electron‐conducting graphene nanosheets for efficient high‐temperature hydrogen purification. The membrane achieves nearly 100% H2/CO2 selectivity and 69 GPU hydrogen permeance at 250°C, arising from synergistic ...
Kaiqiang He   +8 more
wiley   +1 more source

Rapidly Evolving Coronary Aneurysm in a Patient with Rheumatoid Arthritis

open access: yesCardiology Research and Practice, 2011
Coronary artery aneurysm (CAA) formation in the setting of an acute inflammatory state due to connective tissue disease is rare. We report a case of rapid progression from an ectatic to an aneursymatic left circumflex coronary artery leading to an acute ...
Reji Pappy   +3 more
doaj   +1 more source

The Uncertainty Relation in "Which-Way" Experiments: How to Observe Directly the Momentum Transfer using Weak Values

open access: yes, 2003
A which-way measurement destroys the twin-slit interference pattern. Bohr argued that distinguishing between two slits a distance s apart gives the particle a random momentum transfer \wp of order h/s.
Aharonov Y   +15 more
core   +1 more source

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

open access: yesAdvanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich   +8 more
wiley   +1 more source

Missing in action: a scoping review of gender as the overlooked component in decolonial discourses

open access: yesBMJ Global Health
Introduction Race and gender were intimately intertwined aspects of the colonial project, used as key categories of hierarchisation within both colonial and modern societies.
Tiffany Nassiri-Ansari   +1 more
doaj   +1 more source

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